Sequence 1 : Chaucer, Geoffrey, d. 1400. Treatise on the astrolabe: manuscript, [ca. 1400]. MS Eng 920. Houghton Library, Harvard University, Cambridge, Mass. Harvard University Library PDS

<body> Harvard University Page Delivery Service:<br/> Chaucer, Geoffrey, d. 1400. Treatise on the astrolabe: manuscript, [ca. 1400]. MS Eng 920. Houghton Library, Harvard University, Cambridge, Mass.<br/> Sequence 1 ()<br/> <a href="/pds/view/7400889?op=n&treeaction=expand&n=1&s=2&rotation=0&imagesize=1200&jp2Res=.25&jp2x=-1&jp2y=-1&bbx1=0&bby1=0&bbx2=130&bby2=129&printThumbnails=no" title="Table of Contents">Table of Contents</a><br/> <a href="/pds/view/7400889?op=t&n=1&s=2&rotation=0&imagesize=1200&jp2Res=.25&jp2x=-1&jp2y=-1&bbx1=0&bby1=0&bbx2=130&bby2=129&printThumbnails=no" title="Image of Sequence 1 ()">Image of Sequence 1 ()</a><br/> <a href="/pds/viewtext/7400889?op=t&n=1&s=2&rotation=0&imagesize=1200&jp2Res=.25&jp2x=-1&jp2y=-1&bbx1=0&bby1=0&bbx2=130&bby2=129&printThumbnails=no" title="Text of Sequence 1 ()">Text of Sequence 1 ()</a><br/> <a href="/pds/links/7400889" title="Related Links">Related Links</a> </body>